SN75LVPE5412 Series

PCIe® 5.0 32-Gbps 4-channel linear redriver with integrated 1:2 demux

Catalog

PCIe® 5.0 32-Gbps 4-channel linear redriver with integrated 1:2 demux

Part	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Signal Conditioning	Type	Number of Channels [custom]	Number of Channels [custom]	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Data Rate (Max)	Applications	Input	Output	Capacitance - Input	Delay Time	Mounting Type
Texas Instruments SN75LVPE5412RUAT	42-WFQFN Exposed Pad	3.6 V	3 V	Input Equalization Output De-Emphasis	Buffer ReDriver	1:2	4	42-WQFN (3.5x9)	0 °C	85 C	32 Gbps	DisplayPort PCI Express SAS SATA	Differential	Differential	1.6 pF	90 ps	Surface Mount
Texas Instruments SN75LVPE5412RUAR	42-WFQFN Exposed Pad	3.6 V	3 V	Input Equalization Output De-Emphasis	Buffer ReDriver	1:2	4	42-WQFN (3.5x9)	0 °C	85 C	32 Gbps	DisplayPort PCI Express SAS SATA	Differential	Differential	1.6 pF	90 ps

Catalog

PCIe® 5.0 32-Gbps 4-channel linear redriver with integrated 1:2 demux

Key Features

• Quad channel PCIe 5.0 linear redriver or repeater with integrated 1:2 demultiplexerProtocol agnostic linear redriver compatible to PCIe, UPI, CCIX, NVLink, DisplayPort, SAS, SATA, and XFISingle 3.3V supply – PCIe power rail can be usedLow 720mW active power for 4-channel operationNo heat sink requiredProvides equalization up to 24dB at 16GHzExcellent RX/TX differential RL of -10dB for 8-16GHzLow additive RJ of 55 fs RMS with PRBS dataLow latency of 90psAutomatic receiver detection and seamless support for PCIe link trainingDevice configuration by pin control or SMBus / I2C.Demux selection through pinInternal voltage regulator provides immunity to supply noiseHigh speed production testing for reliable manufacturingSupport for x4, x8, and x16 bus width with one or multiple deviceAvailable companion multiplexer productSN75LVPE5421-40°C to 85°C temperature range3.5 × 9mm 42 Pin 0.5mm pitch WQFN packageQuad channel PCIe 5.0 linear redriver or repeater with integrated 1:2 demultiplexerProtocol agnostic linear redriver compatible to PCIe, UPI, CCIX, NVLink, DisplayPort, SAS, SATA, and XFISingle 3.3V supply – PCIe power rail can be usedLow 720mW active power for 4-channel operationNo heat sink requiredProvides equalization up to 24dB at 16GHzExcellent RX/TX differential RL of -10dB for 8-16GHzLow additive RJ of 55 fs RMS with PRBS dataLow latency of 90psAutomatic receiver detection and seamless support for PCIe link trainingDevice configuration by pin control or SMBus / I2C.Demux selection through pinInternal voltage regulator provides immunity to supply noiseHigh speed production testing for reliable manufacturingSupport for x4, x8, and x16 bus width with one or multiple deviceAvailable companion multiplexer productSN75LVPE5421-40°C to 85°C temperature range3.5 × 9mm 42 Pin 0.5mm pitch WQFN package

Description

The SN75LVPE5412 is a four channel linear redriver with integrated demultiplexer (demux). The low-power high-performance linear redriver is designed to support PCIe 5.0 and other interfaces up to 32Gbps. The SN75LVPE5412 receivers deploy continuous time linear equalizers (CTLE) to provide a high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces and cables. During PCIe link training the linear redriver along with the passive channel in between a Root Complex (RC) and Endpoint (EP) as a whole get trained for best transmit and receive equalization settings resulting in the best electrical link. Low channel to channel cross-talk, low additive jitter and excellent return loss allows the device to become almost a passive element in the link. The devices has internal linear voltage regulator to provide clean power supply for high speed data paths that provides high immunity to any supply noise on the board. The SN75LVPE5412 implements high speed testing during production for reliable high volume manufacturing. The device also has low AC and DC gain variation providing consistent equalization in high volume platform deployment. The SN75LVPE5412 is a four channel linear redriver with integrated demultiplexer (demux). The low-power high-performance linear redriver is designed to support PCIe 5.0 and other interfaces up to 32Gbps. The SN75LVPE5412 receivers deploy continuous time linear equalizers (CTLE) to provide a high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces and cables. During PCIe link training the linear redriver along with the passive channel in between a Root Complex (RC) and Endpoint (EP) as a whole get trained for best transmit and receive equalization settings resulting in the best electrical link. Low channel to channel cross-talk, low additive jitter and excellent return loss allows the device to become almost a passive element in the link. The devices has internal linear voltage regulator to provide clean power supply for high speed data paths that provides high immunity to any supply noise on the board. The SN75LVPE5412 implements high speed testing during production for reliable high volume manufacturing. The device also has low AC and DC gain variation providing consistent equalization in high volume platform deployment.